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Gecode::Int::Arithmetic::AbsDom< View > Class Template Reference
[Integer propagators]

#include <arithmetic.hh>

Inherits Gecode::BinaryPropagator< View, PC_INT_DOM >.

List of all members.

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Detailed Description

template<class View>
class Gecode::Int::Arithmetic::AbsDom< View >

Domain-consistent absolute value propagator.

Requires

 #include "gecode/int/arithmetic.hh" 

Definition at line 89 of file arithmetic.hh.

Public Member Functions
virtual Actor *	copy (Space *home, bool share)
	Copy propagator during cloning.
virtual PropCost	cost (void) const
	Cost function.
virtual ExecStatus	propagate (Space *home)
	Perform propagation.
Static Public Member Functions
static ExecStatus	post (Space *home, View x0, View x1)
	Post domain-consistent propagator .
Protected Member Functions
	AbsDom (Space *home, bool share, AbsDom &p)
	Constructor for cloning p.
	AbsDom (Space *home, View x0, View x1)
	Constructor for posting.

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Constructor & Destructor Documentation

template<class View>

Gecode::Int::Arithmetic::AbsDom< View >::AbsDom	(	Space *	home,
		bool	share,
		AbsDom< View > &	p
	)			[protected]

Constructor for cloning p.

template<class View>

Gecode::Int::Arithmetic::AbsDom< View >::AbsDom	(	Space *	home,
		View	x0,
		View	x1
	)			[inline, protected]

Constructor for posting.

Definition at line 113 of file abs.icc.

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Member Function Documentation

template<class View>

Actor * Gecode::Int::Arithmetic::AbsDom< View >::copy	(	Space *	home,
		bool	share
	)			[virtual]

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 139 of file abs.icc.

template<class View>

PropCost Gecode::Int::Arithmetic::AbsDom< View >::cost

(

void

)

const [virtual]

Cost function.

If a view has been assigned, the cost is PC_UNARY_LO. If in stage for bounds propagation, the cost is PC_BINARY_LO. Otherwise it is PC_BINARY_HI.

Reimplemented from Gecode::BinaryPropagator< View, PC_INT_DOM >.

Definition at line 145 of file abs.icc.

template<class View>

ExecStatus Gecode::Int::Arithmetic::AbsDom< View >::propagate

(

Space *

home

)

[virtual]

Perform propagation.

Implements Gecode::Propagator.

Definition at line 155 of file abs.icc.

template<class View>

ExecStatus Gecode::Int::Arithmetic::AbsDom< View >::post	(	Space *	home,
		View	x0,
		View	x1
	)			[static]

Post domain-consistent propagator .

Definition at line 118 of file abs.icc.

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The documentation for this class was generated from the following files:

• gecode/int/arithmetic.hh (Revision: 3512)
• gecode/int/arithmetic/abs.icc (Revision: 3512)